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Product List
Total 4 Product(s)
in
Demonstrational & Teaching Utensil
Wireless presenter is special for any presentation of Powerpoint play!
With it, you don't nned to stand beside your computer or have an addtional
Peerson click the slide for you...
 [Last Updated: 2008-09-05]
Body of green laser pen is made up of brass
Battery: 2 x AAA
Wavelength: 532nm
Beam distance: 500 to 5, 000m
Facial diameter: 28mm
Output power: 10 to 150mW
Voltage: 3V
Elec...
[Last Updated: 2008-09-05]
Page up/down function
Built-in flash memory
USB plug-and-play function
Drivers not required
Laser distance: Up to 200m
Control distance: Up to 15m
Operation system: Windows 9...
[Last Updated: 2008-09-05]
Page up/down function
Built-in flash memory
USB plug-and-play function
Drivers not required
Laser distance: Up to 200m
Control distance: Up to 15m
Operation system: Windows 9...
[Last Updated: 2008-09-05]
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